Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.375 inches single mounting facility
Overall Length:
2.938 inches
Overall Height:
Between 1.865 inches and 1.890 inches
Overall Width:
1.609 inches
First Flat Length:
0.562 inches single actuator
Flat Height:
0.213 inches single actuator and 0.223 inches single actuator
Shaft Diameter:
0.247 inches single actuator and 0.250 inches single actuator
Shaft Length:
0.813 inches single actuator
Nonturn Device Radius:
0.531 inches at 2: 00 o'clock
Individual Section Quantity:
3
Nonturn Device Type:
Tab at 2: 00 o'clock
Operating Tempurature Range:
-65.0/+85.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section front
Throw Quantity:
1 3rd section rear
Throw Quantity:
18 1st section rear
Throw Quantity:
18 2nd section rear
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
115.0 lowest ac voltage rating at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Contact Voltage Rating In Volts:
300.0 highest ac voltage rating at sea level
Shaft Flat/slot Angular Location:
45.0 degrees from nonturn device single actuator
Rotor Through Connection Quantity:
1 each section
Switch Actuator Indexing Position Quantity:
18 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
20.0 degrees single actuator
Detent Rotational Torque Range:
+2.000/+6.000 inch-ounces single actuator
Contact Load Current Rating:
250.0 milliamperes resistive load highest ac voltage rating at sea level
Contact Load Current Rating:
50.0 milliamperes resistive load lowest ac voltage rating at sea level
Contact Load Current Rating:
500.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level
Style Designator:
Circular wafer, bushing mount
Thread Series Designator:
Unef single mounting facility
Item Name:
Multi-pole Voltage Selector
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
